<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@ page import="ch01.User" %>
<%
	User loginUser = (User)session.getAttribute("LOGIN USER");
	if (loginUser != null) {
		loginUser = null;
	}
	session.setAttribute("LOGIN USER", loginUser);
	response.sendRedirect("newspre_simple.jsp");
 %>